ALLERGY PARTNERS OF FREDERICKSBURG
NPI 1699765925
Allergy & Immunology in Fredericksburg, VA

NPI Status: Active since October 27, 2005

Contact Information

511 PARK HILL DR
FREDERICKSBURG, VA
ZIP 22401
Phone: (540) 371-5661
Fax: (540) 372-6920

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  • Organization
  • Allergy & Immunology
  • CLIA Number: 49D0224853
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-20-2027

About ALLERGY PARTNERS OF FREDERICKSBURG

This page provides the complete NPI Profile along with additional information for Allergy Partners Of Fredericksburg, a provider established in Fredericksburg, Virginia operating as a Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1699765925 assigned on October 2005. The practitioner's primary taxonomy code is 207K00000X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Allergy Partners Of Fredericksburg. The authorized official of this NPI record is David A Brown Md (President/ceo)

NPI
1699765925
Provider Legal Name
ALLERGY PARTNERS, PLLC
Other Organization Name
ALLERGY PARTNERS OF FREDERICKSBURG
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
511 PARK HILL DR FREDERICKSBURG, VA 22401
Location Phone
(540) 371-5661
Location Fax
(540) 372-6920
Mailing Address
PO BOX 603725 CHARLOTTE, NC 28260
Mailing Phone
(828) 575-2625
Mailing Fax
(540) 372-6920
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-27-2005
Last Update Date
01-23-2024
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DAVID A BROWN MD

Authorized Official Title
PRESIDENT/CEO
Authorized Official Phone
(828) 277-1300

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1699765925MEDICAID (05)VA 
C06938OTHER (01)VAMEDICARE PTAN

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
49D0224853
Facility Type
Physician Office
Certificate Effective Date
September 21, 2025
Certificate Expiration Date
September 20, 2027
Laboratory Director
JONATHAN D. MOZENA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Allergy Partners Of Fredericksburg to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for ALLERGY PARTNERS OF FREDERICKSBURG

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1699765925, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 8 + 9 + 1 + 4 + 6 + 1 + 0 + 9 + 4 + 24 = 75

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1699765925.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Allergy & Immunology
511 PARK HILL DR
FREDERICKSBURG, VA 22401
Allergy & Immunology
511 PARK HILL DR
FREDERICKSBURG, VA 22401
Allergy & Immunology
511 PARK HILL DR
FREDERICKSBURG, VA 22401
Nurse Practitioner
511 PARK HILL DR
FREDERICKSBURG, VA 22401
Allergy & Immunology
511 PARK HILL DR
FREDERICKSBURG, VA 22401
Nurse Practitioner
511 PARK HILL DR
FREDERICKSBURG, VA 22401
Allergy & Immunology
511 PARK HILL DR
FREDERICKSBURG, VA 22401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699765925, enumerated as an "organization" on October 27, 2005.

The provider is located at 511 PARK HILL DR FREDERICKSBURG, VA 22401 and the phone number is (540) 371-5661.

Allergy & Immunology with taxonomy code 207K00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.